NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alice True Gasch, MD

Ophthalmology Physician in Washington, DC · enumerated 2006 · practices at Some, Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144326158

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Registry record

Entity type Individual (Type 1)
Name Dr. Alice True Gasch
Credential MD
Sex Female
Practice address 60 O Street Nw, Washington, DC, 20001
Fax (202) 265-0927
Enumeration date Sep 16, 2006
Last updated in NPPES Jan 24, 2019

Taxonomy & licenses

133N00000X Nutritionist Dietary & Nutritional Service Providers · License B00169 (MD) Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI96 (DC) Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License B00169 (MD) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License D0055179 (MD) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 0101053932 (VA) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 156579 (MA) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD32073 (DC) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
K4320001 Other DC CARE FIRST BLUE CROSS BLU
22479 Other DC DC CHARTERD HEALTH PLANS
5558 Other DC HEALTH RIGHT

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Alice Gasch?
Alice Gasch is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-24.